All Categories > Deep Groove Ball Bearings > RMS Series Deep Groove Ball Bearings > Item # RMS9 All CategoriesAll Categories Deep Groove Ball BearingsDeep Groove Ball Bearings RMS Series Deep Groove Ball BearingsRMS Series Deep Groove Ball Bearings Item # RMS9 Item # RMS9, RMS Series Deep Groove Ball Bearings RMS9RMS Series Deep Groove Ball Bearings Request Information Email This Page Download PDF Download PDF Printable Page Close Window Unit of Measure Imperial Metric Both Specifications Dimension d N/A 28.575 mm Dimension D N/A 71.438 mm Dimension B N/A 20.638 mm